CN220546648U - Laboratory sewage collection device - Google Patents
Laboratory sewage collection device Download PDFInfo
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- CN220546648U CN220546648U CN202322099596.2U CN202322099596U CN220546648U CN 220546648 U CN220546648 U CN 220546648U CN 202322099596 U CN202322099596 U CN 202322099596U CN 220546648 U CN220546648 U CN 220546648U
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- collecting tank
- filter plate
- baffle plate
- electric telescopic
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- 239000010865 sewage Substances 0.000 title claims abstract description 63
- 238000004140 cleaning Methods 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 239000002893 slag Substances 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 6
- 239000002351 wastewater Substances 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 23
- 239000007787 solid Substances 0.000 abstract description 23
- 238000011282 treatment Methods 0.000 description 20
- 230000000694 effects Effects 0.000 description 12
- 230000006872 improvement Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
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Abstract
The utility model discloses a laboratory sewage collection device which comprises a collection tank, a filter plate, a baffle plate, a telescopic plate, a first driving unit and a cleaning mechanism, wherein the filter plate is arranged in the collection tank, and one first side edge of the filter plate is hinged with the inner wall of the collection tank; the baffle is arranged in the collecting tank, and one third side edge of the baffle is fixedly connected with the other first side edge of the filter plate; the lower end of the expansion plate is fixedly connected with the collecting tank, and the upper end of the expansion plate is slidably hinged with the bottom surface of the baffle along the second direction; the first driving unit is used for driving the upper end of the expansion plate to move along the vertical direction; the cleaning mechanism comprises a cleaning brush and a second driving unit, wherein the cleaning brush is arranged on the top surface of the filter plate, and the second driving unit is used for driving the cleaning brush to move along a second direction so as to clean the filter plate. The utility model can filter laboratory sewage through the filter plate, clean the filter plate and collect solid impurities, and has the advantages of simple operation, convenient control, time saving and labor saving.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a laboratory sewage collection device.
Background
Some solid impurities generally exist in laboratory sewage, the solid impurities are removed in the process of collecting the laboratory sewage, the preliminary treatment of the sewage is realized, and the improvement of the treatment efficiency and the effect of the laboratory sewage is facilitated. The existing laboratory sewage collection device is generally provided with a filter screen in a collection tank to filter solid impurities in sewage, but the filter screen is inconvenient to clean, is easy to block, is time-consuming and labor-consuming, and further can influence the treatment effect and efficiency of the laboratory sewage.
Disclosure of Invention
The utility model mainly aims to provide a laboratory sewage collecting device which can filter laboratory sewage through a filter plate, so that preliminary treatment and collection of the sewage can be realized, and meanwhile, the filter plate can be cleaned and solid impurities can be collected, so that the device is simple and convenient to operate, convenient to control, time-saving and labor-saving, and further beneficial to improving the treatment effect and efficiency of the laboratory sewage.
To achieve the above object, the present utility model provides a laboratory sewage collection device, comprising:
the collecting tank is of a cube structure, a water inlet is formed in the upper portion of the collecting tank, and a water outlet is formed in the lower portion of the collecting tank;
the filter plate is arranged in the collecting tank and between the water inlet and the water outlet, the filter plate is provided with two first side edges parallel to a first direction and two second side edges parallel to a second direction, the second direction is perpendicular to the first direction, one first side edge of the filter plate is hinged with the inner side wall of the collecting tank, and the two second side edges of the filter plate are in contact with the inner side wall of the collecting tank;
the baffle plate is arranged in the collecting tank and is positioned on the same plane with the filter plate, the baffle plate is provided with two third side edges parallel to the first direction and two fourth side edges parallel to the second direction, one third side edge of the baffle plate is fixedly connected with the other first side edge of the filter plate, and the two fourth side edges of the baffle plate are in contact with the inner side wall of the collecting tank;
the telescopic plate is vertically arranged in the collecting tank and is positioned right below the baffle plate, the lower end of the telescopic plate is fixedly connected with the collecting tank, and the upper end of the telescopic plate is slidably hinged with the bottom surface of the baffle plate along the second direction; the expansion plate, the baffle plate and the collecting tank enclose a slag collecting cavity;
the first driving unit is arranged in the collecting tank and used for driving the upper end of the expansion plate to move along the vertical direction; when the upper end of the expansion plate moves upwards to a first position, the other third side edge of the baffle plate is in contact with the inner side wall of the collecting tank; when the upper end of the expansion plate moves downwards to a second position, the other third side edge of the baffle plate and the collecting tank form an opening communicated with the slag collecting cavity; the method comprises the steps of,
the cleaning mechanism is arranged in the collecting tank and on the top surface of the filter plate and comprises a cleaning brush and a second driving unit, and the second driving unit is used for driving the cleaning brush to move along the second direction so as to clean the filter plate.
Optionally, the expansion plate includes the first plate body and the second plate body of vertical setting, the lower extreme of first plate body with the collection tank rigid coupling, the second plate body with first plate body is along vertical direction sliding connection.
Optionally, the second plate body is located at a side of the first plate body away from the slag collecting cavity.
Optionally, the first driving unit includes a first electric telescopic rod, the first electric telescopic rod is vertical to be set firmly in the collection tank, the flexible end of first electric telescopic rod with the upper end of expansion plate is connected.
Optionally, the first electric telescopic rod is arranged in the slag collecting cavity.
Optionally, the second driving unit includes a second electric telescopic rod, the second electric telescopic rod with the second direction is parallel, the second electric telescopic rod set firmly in on the filter, the flexible end of second electric telescopic rod with the cleaning brush is connected.
Optionally, the cleaning mechanism further comprises a mounting plate, wherein the mounting plate is vertically arranged on the top surface of the filter plate and is arranged close to one of the first side edges of the filter plate; the second electric telescopic rod is arranged on one side of the mounting plate, which is close to the baffle plate.
Optionally, the cleaning brush is an elongated structure extending along the first direction, and two ends of the cleaning brush are in contact with the inner side wall of the collecting tank.
Optionally, the cleaning mechanism further includes a guide plate, where the guide plate is in an arc structure protruding upwards and is disposed above the second electric telescopic rod, the guide plate has two fifth sides parallel to the first direction and two sixth sides parallel to the second direction, one of the fifth sides of the guide plate is connected with the upper end of the mounting plate and is higher than the other fifth side of the guide plate, and the two sixth sides of the guide plate are in contact with the inner side wall of the collecting tank; when the telescopic end of the second electric telescopic rod is retracted to the limit, the cleaning brush is contacted with the other fifth side edge of the guide plate.
Optionally, a slag outlet communicated with the slag collecting cavity is formed in the collecting tank, and a door body capable of opening and closing the slag outlet is arranged on the collecting tank.
According to the technical scheme, the filter plate and the baffle are arranged in the collecting tank, so that the interior of the collecting tank is divided into an upper space and a lower space, and the telescopic plate is arranged to divide the lower space into the slag collecting cavity and the water collecting cavity; when laboratory sewage is filtered, the upper end of the expansion plate is driven to move upwards through the first driving unit, so that the slag collecting cavity is not communicated with the upper space and the water collecting cavity, and the laboratory sewage enters the water collecting cavity after being filtered by the filter screen, so that preliminary treatment and collection of the sewage are realized; meanwhile, the cleaning mechanism is arranged on the filter plate and comprises a cleaning brush and a second driving unit, when the filter plate is cleaned, the first driving unit drives the upper end of the expansion plate to move downwards so that the slag collecting cavity is communicated with the upper space, and the second driving unit drives the cleaning brush to move so as to clean solid impurities accumulated on the filter plate into the slag collecting cavity, so that the filter screen is cleaned; according to the utility model, laboratory sewage can be filtered through the filter plate, so that preliminary treatment and collection of the sewage can be realized, and meanwhile, the filter plate can be cleaned and solid impurities can be collected, so that the operation is simple and convenient, the control is convenient, the time and the labor are saved, and further, the improvement of the treatment effect and the efficiency of the laboratory sewage are facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an embodiment of a laboratory wastewater collection device according to the present utility model;
FIG. 2 is a schematic view of the structure of FIG. 1 in another state;
FIG. 3 is a top view of the collection tank of FIG. 1;
fig. 4 is a side view of fig. 1.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 1 | Collecting tank | 41 | First plate body |
| 11 | Water inlet | 42 | Second plate body |
| 12 | Water inlet valve | 43 | First electric telescopic rod |
| 13 | Water outlet | 44 | Slag collecting cavity |
| 14 | Water outlet valve | 45 | An opening |
| 15 | Door body | 5 | Cleaning brush |
| 2 | Filter plate | 51 | Second electric telescopic rod |
| 3 | Baffle plate | 52 | Mounting plate |
| 4 | Expansion board | 53 | Deflector plate |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Some solid impurities generally exist in laboratory sewage, the solid impurities are removed in the process of collecting the laboratory sewage, the preliminary treatment of the sewage is realized, and the improvement of the treatment efficiency and the effect of the laboratory sewage is facilitated. The existing laboratory sewage collection device is generally provided with a filter screen in a collection tank to filter solid impurities in sewage, but the filter screen is inconvenient to clean, is easy to block, is time-consuming and labor-consuming, and further can influence the treatment effect and efficiency of the laboratory sewage.
In order to solve the problems, the utility model provides the laboratory sewage collecting device which can filter laboratory sewage through the filter plate, so that preliminary treatment and collection of the sewage can be realized, and meanwhile, the filter plate can be cleaned and solid impurities can be collected, so that the device is simple and convenient to operate, convenient to control, time-saving and labor-saving, and further beneficial to improving the treatment effect and efficiency of the laboratory sewage. FIGS. 1 to 4 are views showing an example of a laboratory sewage collection device according to the present utility model; FIG. 1 is a schematic view of an embodiment of a laboratory wastewater collection device according to the present utility model; FIG. 2 is a schematic view of the structure of FIG. 1 in another state; FIG. 3 is a top view of the collection tank of FIG. 1; fig. 4 is a side view of fig. 1.
Referring to fig. 1 and 2, the present utility model provides a laboratory sewage collection device, which includes:
the collecting tank 1 is of a cube structure, the upper part of the collecting tank 1 is provided with a water inlet 11, and the lower part of the collecting tank 1 is provided with a water outlet 13;
a filter plate 2 disposed in the collection tank 1 and between the water inlet 11 and the water outlet 13, wherein the filter plate 2 has two first sides parallel to a first direction and two second sides parallel to a second direction, the second direction is perpendicular to the first direction (in fig. 1, a front-back direction is a first direction, and a left-right direction is a second direction), one of the first sides of the filter plate 2 is hinged to an inner side wall of the collection tank 1, and the two second sides of the filter plate 2 are in contact with the inner side wall of the collection tank 1;
a baffle 3 disposed in the collection tank 1 and located on the same plane as the filter plate 2, wherein the baffle 3 has two third sides parallel to the first direction and two fourth sides parallel to the second direction, one third side of the baffle 3 is fixedly connected with the other first side of the filter plate 2, and the two fourth sides of the baffle 3 are in contact with the inner side wall of the collection tank 1;
the telescopic plate 4 is vertically arranged in the collecting tank 1 and is positioned right below the baffle plate 3, the lower end of the telescopic plate 4 is fixedly connected with the collecting tank 1, and the upper end of the telescopic plate is in sliding hinge joint with the bottom surface of the baffle plate 3 along the second direction; the expansion plate 4, the baffle plate 3 and the collecting tank 1 enclose a slag collecting cavity 44;
the first driving unit is arranged in the collecting tank 1 and is used for driving the upper end of the expansion plate 4 to move along the vertical direction; when the upper end of the expansion plate 4 moves upwards to a first position, the other third side edge of the baffle plate 3 is contacted with the inner side wall of the collecting tank 1; when the upper end of the expansion plate 4 moves downwards to the second position, the other third side edge of the baffle plate 3 and the collecting tank 1 form an opening 45 communicated with the slag collecting cavity 44; the method comprises the steps of,
the cleaning mechanism is arranged in the collecting tank 1 and on the top surface of the filter plate 2 and comprises a cleaning brush 5 and a second driving unit, and the second driving unit is used for driving the cleaning brush 5 to move along the second direction so as to clean the filter plate 2.
Before use, the upper end of the expansion plate 4 is driven to move upwards to a first position by the first driving unit, the upper end of the expansion plate 4 supports the baffle plate 3 upwards, so that the baffle plate 3 and the filter plate 2 are in a horizontal state, the other third side edge of the baffle plate 3 is in contact with the inner side wall of the collecting tank 1 (refer to fig. 1), the filter plate 2 and the baffle plate 3 divide the interior of the collecting tank 1 into an upper space and a lower space, and the expansion plate 4 divides the lower space into the slag collecting cavity 44 and a water collecting cavity;
when the sewage treatment device is used, laboratory sewage is introduced into an upper space from the water inlet 11, filtered by the filter screen, solid impurities in the sewage are intercepted above the filter screen, filtered sewage flows into the water collecting cavity to be collected, and finally, the sewage enters the next treatment procedure through the water outlet 13;
after a certain period of use, no laboratory sewage is introduced into the collection tank 1 from the water inlet 11, the sewage in the water collecting cavity is discharged through the water outlet 13, then the upper end of the expansion plate 4 is driven by the first driving unit to move downwards to a second position, the upper end of the expansion plate 4 pulls the baffle plate 3 downwards to enable the baffle plate 3 and the filter plate 2 to be in an inclined state, the other third side edge of the baffle plate 3 is separated from the inner side wall of the collection tank 1 to form an opening 45 (refer to fig. 2) communicated with the slag collecting cavity 44, the cleaning brush 5 is driven by the second driving unit to move along the second direction from a position close to one first side edge of the filter plate 2 to the other third side edge of the baffle plate 3, and solid impurities accumulated on the filter plate 2 are cleaned and scanned into the slag collecting cavity 44 through the opening 45 to collect the solid impurities;
and then the cleaning brush 5 is driven by the second driving unit to return to a position close to one of the first sides of the filter plate 2 from the other third side of the baffle plate 3 along the second direction, and the preliminary treatment and collection of the laboratory sewage of the next round are performed according to the steps.
In the technical scheme of the utility model, the filter plate 2 and the baffle plate 3 are arranged in the collecting tank 1 to divide the interior of the collecting tank 1 into an upper space and a lower space, and the telescopic plate 4 is arranged to divide the lower space into the slag collecting cavity 44 and a water collecting cavity; when filtering laboratory sewage, the upper end of the expansion plate 4 is driven to move upwards by the first driving unit, so that the slag collecting cavity 44 is not communicated with the upper space and the water collecting cavity, and the laboratory sewage enters the water collecting cavity after being filtered by the filter screen, thereby realizing the primary treatment and collection of the sewage; meanwhile, the cleaning mechanism is arranged on the filter plate 2 and comprises a cleaning brush 5 and a second driving unit, when the filter plate 2 is cleaned, the first driving unit drives the upper end of the telescopic plate 4 to move downwards so that the slag collecting cavity 44 is communicated with an upper space, and the second driving unit drives the cleaning brush 5 to move so as to clean solid impurities accumulated on the filter plate 2 into the slag collecting cavity 44, so that the filter screen is cleaned; according to the utility model, laboratory sewage can be filtered through the filter plate 2, so that preliminary treatment and collection of the sewage can be realized, meanwhile, the filter plate 2 can be cleaned and solid impurities can be collected, the operation is simple and convenient, the control is convenient, the time and the labor are saved, and further the improvement of the treatment effect and the efficiency of the laboratory sewage is facilitated.
In some embodiments of the present utility model, referring to fig. 1 and 2, the water inlet 11 is provided with a water inlet valve 12, the water outlet 13 is provided with a water outlet valve 14, and the water inlet 11 and the water outlet 13 are respectively controlled to be opened and closed by the water inlet valve 12 and the water outlet valve 14, so that the operation is simple and convenient, and the control is convenient.
In some embodiments of the present utility model, a sliding groove extending along the second direction is provided on the bottom surface of the baffle 3, a sliding block is installed in the sliding groove, and the upper end of the expansion plate 4 is hinged with the sliding block, so as to realize sliding hinge between the upper end of the expansion plate 4 and the bottom surface of the baffle 3 along the second direction; when the upper end of the expansion plate 4 moves, the upper end of the expansion plate 4 moves more stably and smoothly relative to the baffle plate 3, so that the baffle plate 3 and the filter plate 2 can be guaranteed to rotate along one of the first side edges of the filter plate 2.
In some embodiments of the present utility model, referring to fig. 1 and 2, the expansion plate 4 includes a first plate 41 and a second plate 42 that are vertically disposed, the lower end of the first plate 41 is fixedly connected to the collecting tank 1, and the second plate 42 is slidably connected to the first plate 41 along a vertical direction. The telescopic plate 4 is formed by the sliding connection of the second plate body 42 and the first plate body 41 along the vertical direction, the structure is simple, and the upper end of the telescopic plate 4 moves more stably and smoothly along the vertical direction, so that the treatment effect and efficiency of laboratory sewage are guaranteed. In addition, in some embodiments of the present utility model, the second plate 42 is located on a side of the first plate 41 away from the slag collecting cavity 44. The second plate 42 and the solid impurities in the slag collecting cavity 44 do not interfere with each other, so that the influence of the solid impurities collected in the slag collecting cavity 44 on the movement of the second plate 42 along the vertical direction can be effectively avoided, and further the smoothness of the movement of the upper end of the expansion plate 4 along the vertical direction can be guaranteed.
The first driving unit is not particularly limited, and may include an electric telescopic rod, an air cylinder, a hydraulic cylinder, or the like, and may drive the upper end of the telescopic plate 4 to move linearly in the vertical direction. In some embodiments of the present utility model, the first driving unit includes a first electric telescopic rod 43, the first electric telescopic rod 43 is vertically fixed in the collecting tank 1, and a telescopic end of the first electric telescopic rod 43 is connected with an upper end of the telescopic plate 4. The upper end of the expansion plate 4 is driven to move along the vertical direction by the first electric expansion rod 43, so that the structure is compact and the control is convenient; in some embodiments of the present utility model, the plurality of first electric telescopic rods 43 may be arranged along the first direction, so as to ensure the smoothness of the movement of the upper end of the telescopic plate 4 along the vertical direction. In addition, in some embodiments of the present utility model, the first electric telescopic rod 43 is disposed in the slag collecting cavity 44, so that the sewage is effectively prevented from soaking the first electric telescopic rod 43 and shortening the service life of the first electric telescopic rod 43.
The second driving unit is not particularly limited, and may include an electric telescopic rod, an air cylinder, a hydraulic cylinder, or the like, and may drive the cleaning brush 5 to linearly move in the second direction. In some embodiments of the present utility model, the second driving unit includes a second electric telescopic rod 51, the second electric telescopic rod 51 is parallel to the second direction, the second electric telescopic rod 51 is fixedly arranged on the filter plate 2, and a telescopic end of the second electric telescopic rod 51 is connected with the cleaning brush 5. The cleaning brush 5 is driven to move along the second direction by the second electric telescopic rod 51, so that the structure is compact and the control is convenient; in some embodiments of the present utility model, the second electric telescopic rods 51 may be arranged along the first direction, so as to ensure smoothness of movement of the cleaning brush 5 along the second direction.
In some embodiments of the present utility model, referring to fig. 3, the cleaning mechanism further includes a mounting plate 52, where the mounting plate 52 is vertically disposed on the top surface of the filter plate 2 and is disposed near one of the first sides of the filter plate 2; the second electric telescopic rod 51 is arranged on one side of the mounting plate 52 close to the baffle 3. The second electric telescopic rod 51 is mounted on the top surface of the filter plate 2 through the mounting plate 52, so that the second electric telescopic rod 51 and the cleaning brush 5 can be conveniently mounted and dismounted, and the structure is compact.
In some embodiments of the present utility model, referring to fig. 3, the cleaning brush 5 has an elongated structure extending along the first direction, and two ends of the cleaning brush 5 are in contact with the inner sidewall of the collecting tank 1. The cleaning brush 5 has a large cleaning area, and can improve the cleaning effect of the cleaning mechanism on the filter plate 2.
In some embodiments of the present utility model, referring to fig. 3, the cleaning mechanism further includes a deflector 53, where the deflector 53 has an upwardly convex arc structure and is disposed above the second electric telescopic rod 51, the deflector 53 has two fifth sides parallel to the first direction and two sixth sides parallel to the second direction, one fifth side of the deflector 53 is connected to the upper end of the mounting plate 52 and is higher than the other fifth side of the deflector 53, and the two sixth sides of the deflector 53 are in contact with the inner sidewall of the collection tank 1; when the telescopic end of the second electric telescopic rod 51 is retracted to the limit, the cleaning brush 5 is contacted with the other fifth side of the deflector 53. When filtering laboratory sewage, the telescopic end of the second electric telescopic rod 51 is retracted to the limit, the cleaning brush 5 is in contact with the other fifth side edge of the guide plate 53, the cleaning brush 5, the guide plate 53, the mounting plate 52 and the inner side wall of the collecting tank 1 can form a relatively closed structure, so that solid impurities in the laboratory sewage can be effectively prevented from entering between the cleaning brush 5 and the mounting plate 52 and inconvenient to clean, and the cleaning effect of the cleaning mechanism on the filter plate 2 can be further ensured; meanwhile, the guide plate 53 plays a role in guiding flow, and laboratory sewage falling onto the guide plate 53 can flow onto the filter screen from the other fifth side edge of the guide plate 53, so that the filtering effect and efficiency are further ensured.
In some embodiments of the present utility model, referring to fig. 4, the collecting tank 1 is provided with a slag hole communicated with the slag collecting cavity 44, and the collecting tank 1 is provided with a door 15 capable of opening and closing the slag hole. When the solid impurities accumulated in the slag collecting cavity 44 reach a certain amount, the door body 15 can be opened, and the solid impurities in the slag collecting cavity 44 are cleaned out from the slag outlet; when the solid impurities in the slag collecting cavity 44 do not need to be cleaned, the door body 15 is closed to seal the slag outlet. In addition, in some embodiments of the present utility model, the lower end of the slag hole is not higher than the inner bottom surface of the collecting tank 1, so that the solid impurities accumulated in the slag collecting cavity 44 can be completely cleaned; the opening mode of the door body 15 is not particularly limited in the present utility model, and the door body 15 may be a side-open type, an upper-open type, a lower-open type, or the like, and the slag hole may be opened and closed.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the specification and drawings of the present utility model or direct/indirect application in other related technical fields are included in the scope of the present utility model.
Claims (10)
1. A laboratory wastewater collection device, comprising:
the collecting tank is of a cube structure, a water inlet is formed in the upper portion of the collecting tank, and a water outlet is formed in the lower portion of the collecting tank;
the filter plate is arranged in the collecting tank and between the water inlet and the water outlet, the filter plate is provided with two first side edges parallel to a first direction and two second side edges parallel to a second direction, the second direction is perpendicular to the first direction, one first side edge of the filter plate is hinged with the inner side wall of the collecting tank, and the two second side edges of the filter plate are in contact with the inner side wall of the collecting tank;
the baffle plate is arranged in the collecting tank and is positioned on the same plane with the filter plate, the baffle plate is provided with two third side edges parallel to the first direction and two fourth side edges parallel to the second direction, one third side edge of the baffle plate is fixedly connected with the other first side edge of the filter plate, and the two fourth side edges of the baffle plate are in contact with the inner side wall of the collecting tank;
the telescopic plate is vertically arranged in the collecting tank and is positioned right below the baffle plate, the lower end of the telescopic plate is fixedly connected with the collecting tank, and the upper end of the telescopic plate is slidably hinged with the bottom surface of the baffle plate along the second direction; the expansion plate, the baffle plate and the collecting tank enclose a slag collecting cavity;
the first driving unit is arranged in the collecting tank and used for driving the upper end of the expansion plate to move along the vertical direction; when the upper end of the expansion plate moves upwards to a first position, the other third side edge of the baffle plate is in contact with the inner side wall of the collecting tank; when the upper end of the expansion plate moves downwards to a second position, the other third side edge of the baffle plate and the collecting tank form an opening communicated with the slag collecting cavity; the method comprises the steps of,
the cleaning mechanism is arranged in the collecting tank and on the top surface of the filter plate and comprises a cleaning brush and a second driving unit, and the second driving unit is used for driving the cleaning brush to move along the second direction so as to clean the filter plate.
2. The laboratory sewage collection device according to claim 1, wherein the expansion plate comprises a first plate body and a second plate body which are vertically arranged, the lower end of the first plate body is fixedly connected with the collection tank, and the second plate body is slidably connected with the first plate body along the vertical direction.
3. The laboratory sewage collection device of claim 2, wherein the second plate is positioned on a side of the first plate remote from the dreg collection chamber.
4. The laboratory sewage collection device according to claim 1, wherein the first driving unit comprises a first electric telescopic rod, the first electric telescopic rod is vertically and fixedly arranged in the collection tank, and a telescopic end of the first electric telescopic rod is connected with an upper end of the telescopic plate.
5. The laboratory wastewater collection device of claim 4, wherein the first motorized telescoping rod is disposed within the slag collection cavity.
6. The laboratory sewage collection device according to claim 1, wherein the second driving unit comprises a second electric telescopic rod, the second electric telescopic rod is parallel to the second direction, the second electric telescopic rod is fixedly arranged on the filter plate, and a telescopic end of the second electric telescopic rod is connected with the cleaning brush.
7. The laboratory waste collection device of claim 6, wherein the cleaning mechanism further comprises a mounting plate vertically disposed on a top surface of the filter plate and adjacent one of the first sides of the filter plate; the second electric telescopic rod is arranged on one side of the mounting plate, which is close to the baffle plate.
8. The laboratory sewage collection device of claim 7, wherein the cleaning brush is an elongated structure extending in the first direction, and both ends of the cleaning brush are in contact with an inner sidewall of the collection tank.
9. The laboratory sewage collection device according to claim 8, wherein the cleaning mechanism further comprises a baffle plate, wherein the baffle plate has an upward-protruding arc structure and is arranged above the second electric telescopic rod, the baffle plate has two fifth sides parallel to the first direction and two sixth sides parallel to the second direction, one fifth side of the baffle plate is connected with the upper end of the mounting plate and is higher than the other fifth side of the baffle plate, and the two sixth sides of the baffle plate are in contact with the inner side wall of the collection tank; when the telescopic end of the second electric telescopic rod is retracted to the limit, the cleaning brush is contacted with the other fifth side edge of the guide plate.
10. The laboratory sewage collection device according to claim 1, wherein the collection tank is provided with a slag hole communicated with the slag collecting cavity, and the collection tank is provided with a door body capable of opening and closing the slag hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322099596.2U CN220546648U (en) | 2023-08-04 | 2023-08-04 | Laboratory sewage collection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322099596.2U CN220546648U (en) | 2023-08-04 | 2023-08-04 | Laboratory sewage collection device |
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| Publication Number | Publication Date |
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| CN220546648U true CN220546648U (en) | 2024-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322099596.2U Active CN220546648U (en) | 2023-08-04 | 2023-08-04 | Laboratory sewage collection device |
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| Country | Link |
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| CN (1) | CN220546648U (en) |
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2023
- 2023-08-04 CN CN202322099596.2U patent/CN220546648U/en active Active
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